export const DefaultFilterGroup = { 
    rules: [
        // {property: "ParentId", value: null, operate: 0  }  // operate [0: Equal (等于), 1: NotEqual (不等于), 2: LessThan (小于), 3: LessThanOrEqual (小于或等于), 4: GreaterThan (大于), 5: GreaterThanOrEqual (大于等于), 6: StartsWith (以……开始), 7: EndsWith (以……结束)]
    ], 
    groups: [
        // { rules : [], groups: [], operate: 0 }
    ], 
    operate: 0  // operate [0: And (且运算), 1: OrElse (或运算)]
}